Sketchup 21.0.0 «4K»

size_t count = 0; SUEntitiesGetNumSelected(entities, &count);

SUEntitiesRef entities = SU_INVALID; SUModelGetEntities(model, &entities); sketchup 21.0.0

# Extrude selected face by a distance (along normal) module MyTools class ExtrudeByDistance def self.extrude(face, distance) return unless face.is_a?(Sketchup::Face) size_t count = 0

int main() SUInitialize(); print_selection_count(); SUTerminate(); return 0; SUEntitiesRef entities = SU_INVALID